作者:Stephen L. Buchwald、Qun Fang、Susan M. King
DOI:10.1016/0040-4039(88)85185-2
日期:1988.1
A convenient method for the transformation of suitably protected propargyl alcohols into 3,5disubstiuted butenolides has been developed. This organozirconium-based method transforms optically active propargyl alcohols into the corresponding butenolides with no loss of optical activity.
已开发出一种将适当保护的炔丙醇转化为3,5二取代的丁烯内酯的简便方法。这种基于有机锆的方法可将光学活性的炔丙醇转化为相应的丁烯化物,而不会损失光学活性。